VizieR Online Data Catalog: MUSE binaries in NGC 3201 (Giesers+, 2019)

Since 2014, 27 Galactic globular clusters were observed (PI: S. Kamann, formerly S. Dreizler) with the integral field spectrograph Multi Unit Spectroscopic Explorer (MUSE) at the Very Large Telescope (VLT; Kamann et al. 2018MNRAS.473.5591K). In the wide field mode, MUSE covers a 1'x1' field of view (FoV) with a spatial sampling of 0.2" and a spectral sampling of 1.25Å (resolving power of 1770<R<3590) in the wavelength range from 4750 to 9350Å. MUSE allows to extract spectra of some thousand stars per exposure. For this paper, all observations of NGC 3201 obtained before May 2019 were used. In addition to the pointings listed in Kamann et al. (2018MNRAS.473.5591K), a deep field was also implemented. Table 1 lists the number of visits and total integration times for the different pointings. The data include adaptive optics (AO) observations, the standard observing mode since the AO system was commissioned in October 2017. The AO observations are treated in the same way as our previous observations.The only difference is that a wavelength window of each spectrum around the sodium lines (5805Å-5965Å) has to be masked due to the AO laser emission. The catalogue includes the full radial velocity sample obtained from 63 MUSE observations done for different pointings in NGC 3201 and the orbital parameters of the 95 well constrained binaries in NGC 3201.

(5 data files).